1 /*
   2  * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package com.sun.corba.se.impl.orb ;
  27 
  28 import java.util.Properties ;
  29 
  30 import com.sun.corba.se.spi.orb.Operation ;
  31 
  32 public abstract class ParserActionBase implements ParserAction {
  33     private String propertyName ;
  34     private boolean prefix ;
  35     private Operation operation ;
  36     private String fieldName ;
  37 
  38     public int hashCode()
  39     {
  40         return propertyName.hashCode() ^ operation.hashCode() ^
  41             fieldName.hashCode() ^ (prefix ? 0 : 1) ;
  42     }
  43 
  44     public boolean equals( Object obj )
  45     {
  46         if (obj == this)
  47             return true ;
  48 
  49         if (!(obj instanceof ParserActionBase))
  50             return false ;
  51 
  52         ParserActionBase other = (ParserActionBase)obj ;
  53 
  54         return propertyName.equals( other.propertyName ) &&
  55             prefix == other.prefix &&
  56             operation.equals( other.operation ) &&
  57             fieldName.equals( other.fieldName ) ;
  58     }
  59 
  60     public ParserActionBase( String propertyName, boolean prefix,
  61         Operation operation, String fieldName )
  62     {
  63         this.propertyName       = propertyName ;
  64         this.prefix             = prefix ;
  65         this.operation          = operation ;
  66         this.fieldName          = fieldName ;
  67     }
  68 
  69     public String getPropertyName()
  70     {
  71         return propertyName ;
  72     }
  73 
  74     public boolean isPrefix()
  75     {
  76         return prefix ;
  77     }
  78 
  79     public String getFieldName()
  80     {
  81         return fieldName ;
  82     }
  83 
  84     public abstract Object apply( Properties props ) ;
  85 
  86     protected Operation getOperation()
  87     {
  88         return operation ;
  89     }
  90 }